Cita APA (7a ed.)

Nicholl, D. S. T. (2008). An introduction to genetic engineering (3rd ed.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Nicholl, Desmond S. T. An Introduction to Genetic Engineering. 3rd ed. Cambridge ; Madrid: Cambridge University Press, 2008.

Cita MLA (9a ed.)

Nicholl, Desmond S. T. An Introduction to Genetic Engineering. 3rd ed. Cambridge University Press, 2008.